Light bites were served along with a full fledged BBQ, and of course fruit such as watermelon were handed out.

Jesse McCartney relaxed poolside with friends and sipped on L'Alpina Water at the ANNEX Magazine cover party sponsored by Matefit Tea and Heineken at the KIA Motors Malibu Estate on Saturday. Alex Wyman // AP Invision

A weekend at the Kia Motors Malibu Estate was a guaranteed good time. Pia Mia looked radiant, while Jesse McCartney laughed with friends while celebrating their respective covers.